Data Engineer I Jobs in San Jose, CA

Refine Results
21 - 40 of 410 Jobs

Data Engineer II

PTR Global

Cupertino, California, USA

Full-time

This Prompt Engineer role involves using data science and quality analysis skills to improve large language and multimodal models at a leading tech company. The core responsibilities are crafting, testing, and refining prompts to guide AI systems, identifying model behavior issues through data analysis, and contributing to the development of scalable evaluation frameworks. Key success factors include prompt engineering expertise, data analysis skills (Python, SQL), and a quality review mindset f

Data Centre Migration Engineer

Digitive LLC

Santa Clara, California, USA

Contract

Data Centre Migration Engineer Location: Santa Clara, CA Contract Type: W2/C2C Experience : 14 to18 Yrs Job summary The role involves overseeing and managing geospatial projects, ensuring alignment with organizational goals. The candidate will leverage their expertise in Windows, Linux, Networking, and Project Management to drive successful outcomes. This position requires strong stakeholder management and customer service skills to enhance project delivery and client satisfaction. Required S

Data Engineer (Multiple Positions)

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A211272 Apply to this job Share this listing: Responsibilities About TikTok TikTok is the leading destination for short-form mobile video. At TikTok, our mission is to inspire creativity and bring joy. TikTok's global headquarters are in Los Angeles and Singapore, and we also have offices in New York City, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo. Why Join Us Inspiring creativity is at the core of TikTok's mis

Sr. Data Engineer/AWS Cloud Senior Data Engineer - U.S. Citizen - This role sits within Optum Serves Technology Product Organization

Widescope Consulting and Contracting Services

Remote

Full-time

Job Title: Sr. Data Engineer Location: Headquarters / Telecommute Classification (HR only): Exempt Non-Exempt Reports To (Title): COO Widescope Consulting and Contracting JOB SUMMARY Widescope Consulting and Contracting is proud to serve our nation's military and Veterans. We support federal agencies in advancing the United States health care system and improving the overall health and well-being of those who serve or have served our country. Our health services are designed to help people live

Senior Data Science Engineer

Adobe Systems

San Jose, California, USA

Full-time

Our Company Changing the world through digital experiences is what Adobe's all about. We give everyone-from emerging artists to global brands-everything they need to design and deliver exceptional digital experiences! We're passionate about empowering people to create beautiful and powerful images, videos, and apps, and transform how companies interact with customers across every screen. We're on a mission to hire the very best and are committed to creating exceptional employee experiences wher

Principal Software Full-Stack Engineer (Data Security)

PaloAlto Networks

Santa Clara, California, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of

Staff Data Security Engineer - Nutanix Data Lens

Nutanix

San Jose, California, USA

Full-time

Senior Staff Engineer, Data Security- Nutanix Data Lens Hungry, Humble, Honest, with Heart. The Opportunity This is a high-visibility opportunity to join Nutanix's Unified Storage Group as the in Nutanix Data Lens (NDL). In this role, you'll lead strategic product innovation and development of next-generation data management, security, and compliance solutions. You will architect and guide the evolution of critical security features including ransomware protection, data classification, and anom

Sr Data Science Engineer

Adobe Systems

San Jose, California, USA

Full-time

Our Company Changing the world through digital experiences is what Adobe's all about. We give everyone-from emerging artists to global brands-everything they need to design and deliver exceptional digital experiences! We're passionate about empowering people to create beautiful and powerful images, videos, and apps, and transform how companies interact with customers across every screen. We're on a mission to hire the very best and are committed to creating exceptional employee experiences wher

Sr. Software Engineer, Data Platform

Tesla Motors

Palo Alto, California, USA

Full-time

Come join a small team of experts building the Tesla's data platforms powered by all Tesla products (vehicles, solar panel, batteries, chargers, robots, autopilot, insurance, etc.). First Principles thinking is core of engineering culture at Tesla. Data is one of the key elements we use to understand and improve how our products work & interact with the world. Whether we use it to improve autopilot, optimize hardware designs, proactively detect faults, or even optimize load on the electrical gri

Data Engineer II

Russell, Tobin & Associates

Sunnyvale, California, USA

Full-time, Contract

Data Engineer II Open to Remote , someone who can work on PST Time zone 12 Months contract with possible extension $55-$60.00/hr on w2, DOE Role Summary:We are seeking an experienced and highly skilled Contract Data Engineer. This role is focused on building robust data pipelines, primarily involving the integration of data from various APIs and managing critical data infrastructure. The successful candidate will work hands-on with Databricks, Snowflake, and/or relational databases, ensuring d

Data Engineer

Amiseq Inc.

San Jose, California, USA

Contract

Job Description: We are seeking a skilled Data Engineer with expertise in Big Data technologies to join our client in San Jose, CA. This role requires a long-term W2 contract and onsite presence 3 days per week. Key Responsibilities: Design, develop, and maintain scalable data pipelines and ETL workflows.Work extensively with Big Data technologies including Hadoop, HDFS, Hive, and Spark SQL.Develop and optimize Python scripts for data processing and automation.Write and maintain Unix/Linux shell

Internship, Data Engineer, Energy (Fall 2025)

Tesla Motors

Palo Alto, California, USA

Full-time

Consider before submitting an application: This position is expected to start August 2025 and continue through the entire Fall term (i.e. through December 2025) or into Spring 2026 if available. We ask for a minimum of 12 weeks, full-time and on-site, for most internships. International Students: If your work authorization is through CPT, please consult your school on your ability to work 40 hours per week before applying. You must be able to work 40 hours per week on-site. Many students will b

Data Engineer

SPECTRAFORCE TECHNOLOGIES Inc.

Menlo Park, California, USA

Contract

NOTE: w2 only, not open for C2C candidates Job Title: Data Engineer Location: Menlo Park, CA (hybrid - 2-3 days on site) Duration: 6 months to start Job Description: Perform analysis of data extracted from testbeds / test campaigns.Writing/scripting queries to collect data across the testbeds and various test equipment (e.g, traffic generators, cellular), systems (e.g, linux systems) and other types (e.g, telecom, cellular, wifi)Data extracting results, observations, insights - Integration with

Data Engineer - USDS

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A171088A Apply to this job Share this listing: Responsibilities We are seeking a versatile and results-driven Data Engineer to join the USDS Cyber Defense & Engineering team at TikTok. In this role, you'll collaborate with cross-functional teams across regions to develop innovative solutions that strengthen the security and privacy of our users, helping make TikTok the most trusted platform. The ideal candidate is a strong problem s

Senior Data Software Engineer

Microsoft Corporation

Mountain View, California, USA

Full-time

Security represents the most critical priorities for our customers in a world awash in digital threats, regulatory scrutiny, and estate complexity. Microsoft Security aspires to make the world a safer place for all. We want to reshape security and empower every user, customer, and developer with a security cloud that protects them with end to end, simplified solutions. The Microsoft Security organization accelerates Microsoft's mission and bold ambitions to ensure that our company and industry i

(General Hire) Machine Learning Engineer (Data and Eng - USDS) - 2025 Start (MS)

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A147745 Apply to this job Share this listing: Responsibilities About the team We are a group of applied machine learning engineers and data scientists that focus on general recommendations and/or search. We are developing innovative algorithms and techniques to improve user engagement and satisfaction, converting creative ideas into business-impacting solutions. We are interested and excited in applying large scale machine learning

Senior Backend Software Engineer, Data - TikTok BRIC Risk Engine

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A209934 Apply to this job Share this listing: Responsibilities The TikTok Business Risk Control Team is dedicated to building an industry-leading risk control core engine system, providing intelligent risk control solutions with high scalability, high stability, and low cost for global TikTok operations. We aim to provide the best risk engine system to empower teams at TikTok to build the best risk solutions keeping TikTok users and

Data Engineer II

Russell, Tobin & Associates

Cupertino, California, USA

Full-time, Contract

Data Engineer / DSP Engineer 7 Months Contract with possible extension $55.00-$60.00/hr on w2 , DOE Key Responsibilities Design, build, and maintain scalable and efficient data pipelines for processing large-scale audio and acoustic datasets. Collaborate with ML researchers and acoustic scientists to collect, annotate, transform, and curate high-quality training and evaluation datasets. Implement signal processing algorithms for feature extraction Work on real-time and batch processing framewo

Lead Azure Data Engineer(15 + Years Exp. Required)

GSPANN Technologies

Remote or Fremont, California, USA

Contract

About GSPANN Headquartered in Milpitas, California (U.S.A.), GSPANN provides consulting and IT services to global clients, ranging from mid-size to Fortune 500 companies. With our experience in retail, high-technology, and manufacturing, we help our clients to transform and deliver business value by optimizing their IT capabilities, practices, and operations. Counting on our ten offices, including four global delivery centers, and approximately 1400 employees globally, we offer the intimacy of a

Senior, Data Engineer - Data Ventures

Walmart Inc.

Sunnyvale, California, USA

Full-time

Position Summary What you'll do Job Description Do you have boundless energy and passion for engineering data used to solve dynamic problems that will shape the future of retail? With the sheer scale of Walmarts environment comes the biggest of big data sets. As a Walmart Data Engineer, you will dig into our mammoth scale of data to help unleash the power of retail data science by imagining, developing, and maintaining data pipelines that our Data Scientists and Analysts can rely on.You will